[CentOS] network running at 10 or 100, how to tell

On Wed, 4 Jan 2006, Benjamin J. Weiss wrote:

> Jim Perrin wrote:
>
>> On 1/4/06, Jerry Geis <geisj at pagestation.com> wrote:
>> 
>>> How do you tell if your network card is running at 10 or 100 Meg?
>>> 
>> 
>> mii-tool is your friend.
>> 
>> 
> Actually, I don't think mii-tool gives that info (at least, it didn't give 
> the current speed when I tried it).  Plus, it's deprecated.  ethtool on the 
> otherhand does give that info.
>
mii-tool does not work for 1000 networks either.